دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: refer tohelper

n: refer tohydrodymamic brake and electrodynamic brake

n: refer tohelraser

a magnet, usually run on wireline, used to recover lighter metal components from the well.

n: refer tohard closing

n: 1. the height of a column of liquid required to produce a specific pressure. See hydraulic head. 2. for centrifugal pumps, the velocity of flowing fluid converted into pressure expressed in feet or metres of flowing fluid. Also called velocity head. 3.that part of a machine (such as a pump or an engine) that is on the end of the cylinder opposite the crankshaft. Also called cylinder head.

n: refer tohydraulic head

n: refer tohigh density solids

n: refer tohigh-weight additive

n: refer tohigh density solids

n: refer toheavy weight drill pipe

n: refer tohelraser